83653920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 335567232

約数和(自身を除く): 251913312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 193, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 386, 387, 420, 430, 480, 504, 516, 560, 579, 602, 630, 645, 672, 688, 720, 772, 774, 840, 860, 903, 965, 1008, 1032, 1120, 1158, 1204, 1260, 1290, 1351, 1376, 1440, 1505, 1544, 1548, 1680, 1720, 1737, 1806, 1930, 1935, 2016, 2064, 2316, 2408, 2520, 2580, 2702, 2709, 2895, 3010, 3088, 3096, 3360, 3440, 3474, 3612, 3860, 3870, 4053, 4128, 4515, 4632, 4816, 5040, 5160, 5404, 5418, 5790, 6020, 6176, 6192, 6755, 6880, 6948, 7224, 7720, 7740, 8106, 8299, 8685, 9030, 9264, 9632, 10080, 10320, 10808, 10836, 11580, 12040, 12159, 12384, 13510, 13545, 13896, 14448, 15440, 15480, 16212, 16598, 17370, 18060, 18528, 20265, 20640, 21616, 21672, 23160, 24080, 24318, 24897, 27020, 27090, 27792, 28896, 30880, 30960, 32424, 33196, 34740, 36120, 40530, 41495, 43232, 43344, 46320, 48160, 48636, 49794, 54040, 54180, 55584, 58093, 60795, 61920, 64848, 66392, 69480, 72240, 74691, 81060, 82990, 86688, 92640, 97272, 99588, 108080, 108360, 116186, 121590, 124485, 129696, 132784, 138960, 144480, 149382, 162120, 165980, 174279, 194544, 199176, 216160, 216720, 232372, 243180, 248970, 265568, 277920, 290465, 298764, 324240, 331960, 348558, 373455, 389088, 398352, 433440, 464744, 486360, 497940, 522837, 580930, 597528, 648480, 663920, 697116, 746910, 796704, 871395, 929488, 972720, 995880, 1045674, 1161860, 1195056, 1327840, 1394232, 1493820, 1742790, 1858976, 1945440, 1991760, 2091348, 2323720, 2390112, 2614185, 2788464, 2987640, 3485580, 3983520, 4182696, 4647440, 5228370, 5576928, 5975280, 6971160, 8365392, 9294880, 10456740, 11950560, 13942320, 16730784, 20913480, 27884640, 41826960, 83653920]

約数ペア:

[(1, 83653920), (2, 41826960), (3, 27884640), (4, 20913480), (5, 16730784), (6, 13942320), (7, 11950560), (8, 10456740), (9, 9294880), (10, 8365392), (12, 6971160), (14, 5975280), (15, 5576928), (16, 5228370), (18, 4647440), (20, 4182696), (21, 3983520), (24, 3485580), (28, 2987640), (30, 2788464), (32, 2614185), (35, 2390112), (36, 2323720), (40, 2091348), (42, 1991760), (43, 1945440), (45, 1858976), (48, 1742790), (56, 1493820), (60, 1394232), (63, 1327840), (70, 1195056), (72, 1161860), (80, 1045674), (84, 995880), (86, 972720), (90, 929488), (96, 871395), (105, 796704), (112, 746910), (120, 697116), (126, 663920), (129, 648480), (140, 597528), (144, 580930), (160, 522837), (168, 497940), (172, 486360), (180, 464744), (193, 433440), (210, 398352), (215, 389088), (224, 373455), (240, 348558), (252, 331960), (258, 324240), (280, 298764), (288, 290465), (301, 277920), (315, 265568), (336, 248970), (344, 243180), (360, 232372), (386, 216720), (387, 216160), (420, 199176), (430, 194544), (480, 174279), (504, 165980), (516, 162120), (560, 149382), (579, 144480), (602, 138960), (630, 132784), (645, 129696), (672, 124485), (688, 121590), (720, 116186), (772, 108360), (774, 108080), (840, 99588), (860, 97272), (903, 92640), (965, 86688), (1008, 82990), (1032, 81060), (1120, 74691), (1158, 72240), (1204, 69480), (1260, 66392), (1290, 64848), (1351, 61920), (1376, 60795), (1440, 58093), (1505, 55584), (1544, 54180), (1548, 54040), (1680, 49794), (1720, 48636), (1737, 48160), (1806, 46320), (1930, 43344), (1935, 43232), (2016, 41495), (2064, 40530), (2316, 36120), (2408, 34740), (2520, 33196), (2580, 32424), (2702, 30960), (2709, 30880), (2895, 28896), (3010, 27792), (3088, 27090), (3096, 27020), (3360, 24897), (3440, 24318), (3474, 24080), (3612, 23160), (3860, 21672), (3870, 21616), (4053, 20640), (4128, 20265), (4515, 18528), (4632, 18060), (4816, 17370), (5040, 16598), (5160, 16212), (5404, 15480), (5418, 15440), (5790, 14448), (6020, 13896), (6176, 13545), (6192, 13510), (6755, 12384), (6880, 12159), (6948, 12040), (7224, 11580), (7720, 10836), (7740, 10808), (8106, 10320), (8299, 10080), (8685, 9632), (9030, 9264)]